Can the lunch box be used in a microwave?

Yes, the cornstarch clamshell can be used in microwave ovens and freezing, with an operating range of -20 to 120 degrees Celsius.

What are the available sizes?

We offer Hamburger Box (145*145*75mm), 8inch (205*205*70mm), 9inch (235*235*75mm), and 9*6inch (240*175*65mm) options.

9X6 Inch Biodegradable Takeout Box Made From Cornstarch

Name: 9X6 Inch Biodegradable Takeout Box Made From Cornstarch
Brand: Wenzhou Qiangsen Import and Export Co., Ltd.
SKU: 1937889181

Zhejiang, ChinaWenzhou Qiangsen Import and Export Co., Ltd.

US$0.036

50,000-99,999 Pieces

US$0.035

100,000-199,999 Pieces

US$0.0315

200,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Disposable Lunch Box

Material

Corn Starch

Model NO.

Cornstarch Clamshell

Packing

1000PCS/CTN

Commercial Buyer

Restaurants, Fast Food and Takeaway Food Services

Clamshell

Cornstarch Lunch Box, Clamshell and Tray

Feature

Eco-Friendly

Country

USA,Chile,Singapore,Canada

Sample Time

1 Days

Surface

Smooth

Custom

OEM/ODM

Transport Package

Carton

Specification

6inch 8inch 9 inch

Trademark

Origin

Anhui, China

HS Code

39241000

Production Capacity

10, 000, 000PCS/Month

Key features

Biodegradable Material: Made from 40% corn starch and 60% PP for eco-friendly disposal.

Temperature Resistance: Safe for microwave and refrigerator use within -20 to 120 degrees Celsius.

Oil and Water Resistant: Features 120 oil resistance and 100 water resistance for secure food storage.

Non-Toxic and Safe: Healthy, harmless, and sanitary for direct contact with food.

Stackable Design: Space-saving stackable containers to reduce storage costs and time.

OEM/ODM Service: Full customization available including designs, samples, and flexible options.

Multiple Sizes Available: Variety of sizes including 8, 9, and 9x6 inch options for different needs.

Recyclable: Can be recycled to protect natural resources and return to nature.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Wenzhou Qiangsen Import and Export Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.05h

AI-Powered supplier vetting

SummaryThe supplier offers food-service and daily-use products including paper, bamboo, wooden, cornstarch, and PLA items. It reports OEM service for well-known brands, broad customization options, inventory capability, self-operated import and export rights, and exports accounting for 90% of sales. Reported production includes substantial quantities of paper bowls, paper and PLA cups, bamboo sticks, and wooden tableware, with markets across multiple global regions. Management-system certifications are listed across quality, food safety, environmental, occupational safety, and social-compliance areas. However, the supplier has only one R&D engineer, no available SDK, and no R&D design or validation documentation available for audit. Financial records are identified only by year, without substantive performance evidence. Overseas warehousing and showroom capabilities are absent, while contract status and sustainability documentation remain unknown.

Supplier typeThe supplier is a manufacturer and exporter of food-service and daily-use products, including paper, bamboo, wooden, cornstarch, and PLA items. It reports OEM service for well-known brands, self-operated import and export rights, 90% export sales, and access to multiple international markets.

CertificationsThe supplier lists QHSE, BSCI, IFS, BRC, ISO 9001, ISO 14001, ISO 20000, GMP, HSE, ISO 14064, and HACCP certifications or management-system credentials. The slice does not provide certificate numbers, validity dates, or audit results, but the stated breadth is explicit evidence of certification holdings.

After-Sales capabilityTechnology engineers are stated to provide technical support for after-sales service, and the company describes customer satisfaction as its highest service standard. However, the supplier provides no detail on service staffing, response times, warranty procedures, or service coverage, so the evidence supports a stated capability but not its depth.

R&D capabilityThe supplier has one R&D engineer, reports total R&D engineer experience in the 21–30 range, and provides technical support for customer requirements and production. Nevertheless, no SDK is available and no design-input, design-output, review, verification, or validation documents are available for audit, indicating limited documented R&D capability.

Production capacityReported annual output includes 20,000,000 boxes of paper salad bowls, 10,000,000 boxes each of paper cups and PLA cups, 5,000,000 boxes of bamboo sticks and BBQ products, and 8,000,000 boxes of wooden tableware. The supplier also reports in-stock capability, although manufacturing-capacity contract status is unknown and no independent production verification is provided.

Customization capabilityThe supplier explicitly offers customization from designs, samples, full customization, minor customization, and flexible customization. This directly supports broad customization capability, although the slices do not specify engineering lead times, tooling resources, or sample-development performance.

Product Q&A

Q:Are you offering OEM/ODM service?

Yes, we have much experience of offering OEM/ODM service. OEM/ODM are always welcomed.

Q:What is the lead time?

5 to 7 days for sample production. 8 to 10 days for mass production.

Q:What is your minimum order?

The initial order requires a minimum order of 50000 to 100000 for each type and size, as most products may require a higher minimum order. Please contact us for more detailed information.

Q:How fast are their production speeds?

The normal turnover time for the standard products we print is one week from the date of placing the order.

Q:What is the difference between biodegradable and compostable?

Biodegradable means that the products break down through a naturally occurring microorganism, such as fungi or bacteria over a period of time. Biodegradable products are usually made from plant or animal sources. Biodegradable products can create methane, a greenhouse gas with 62 times the Global Warming Potential of carbon dioxide when dumped into landfills. Also, biodegradable waste may contain toxins. Compostable plastics mean that the products must be able to break down into carbon dioxide,w